DDCH011
D&D Hardware
Wooden Door, Metal Door, Steel Door, Interior Door, Exterior Door
UL Listed
Zinc Alloy and Aluminum Alloy
Silver, Black, Gold, Polish Brass, AB, etc.
T/T, L/C, D/P, Western Union
Jiangmen /Guangzhou / Shenzhen , China
200,000/Month
| Availability: | |
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| Quantity: | |
UL Fire Rated 180 Degree Opening Zinc Alloy And Aluminum Hidden Door Hinge-DDCH011
The white DDCH011 delivers an exceptional standard for modern minimalist interior architecture. This heavy-duty UL fire rated 180 degree opening zinc alloy and aluminum hidden door hinge ensures an entirely smooth surface when closed, featuring premium sleek covers that completely mask all visible screw holes. Designed to support high-capacity loads up to 100kg (minimum 45mm door thickness) or 60kg (minimum 40mm thickness), it features a non-handed, reversible structure for universal left or right installation. Certified with UL Listed R38013 for reliable fire performance, it provides smooth 3D adjustment tolerances for perfect door gap alignment, making it the premier selection for luxury flush-to-wall design concepts.

Product Overview
| Product name | UL Fire Rated 180 Degree Opening Zinc Alloy And Aluminum Hidden Door Hinge-DDCH011 |
| Product Model | DDCH011 |
| Certification | UL 10C (File Number:R38013) |
| Material | Zinc Alloy and Aluminum Alloy |
| Fitting | Screws |
| Finish | Silver, Black, Gold, Polish Brass, AB, etc. |
| Suitable for | Wooden door, Steel door, folding door etc |


Packaging & Shipping
| MOQ | 200 Pieces |
| Package | One pair/white box or color box or Blister card in Standard export carton |
| Sample time | 5-7 working days |
| Production lead time | 30-35 days |
| Shipping Port | Jiangmen , China / Shenzhen , China . |
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Company Information

Our Services
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware
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UL Fire Rated 180 Degree Opening Zinc Alloy And Aluminum Hidden Door Hinge-DDCH011
1. UL Listed Fire Rated
Certified for fire-rated door applications to provide dependable safety performance in commercial and residential buildings.
2. Full 180° Opening
Enables a complete 180-degree swing for improved accessibility, convenience, and space efficiency.
3. Supports Doors up to 100 kg
Heavy-duty concealed hinge designed to support 100 kg (220 lbs) per pair for timber and metal doors.
4. Durable Zinc & Aluminum Alloy Construction
Engineered from premium zinc alloy and aluminum alloy for superior strength, corrosion resistance, and long-lasting performance.
5. Precision 3D Adjustable Design
Provides independent vertical, horizontal, and depth adjustments for precise door positioning and smooth operation.
6. OEM & ODM Services
Offers custom branding, logo engraving, packaging, and finish options for distributors, wholesalers, and project contractors.
7. Architectural Finish Options
Available in a wide selection of standard and custom finishes to suit modern commercial and residential interiors.
D&D Hardware offers a combination of products to suite the individual Building, meeting not only the Requirements for Design and Function, but also the desired Budget.
More door hardware items include:
1.Door Hinge- UL 10C R38013 & BHMA/ANSI Grade1/2 & CE EN1935 Grade 13
2.Concealed Hinge- BS EN1935, EN1634 Fire Rated
3.Door Lock - CE EN12209 UKCA Fire Rated & UL 10C R40901
4. Door Handle- BS EN 1906 Grade 4, EN1634 Fire Rated
5. Panic Exit Device- UL 10C R40486 & UL305 SA45817 & CE BS EN1125
6. Door Closer - CE BS EN 1154 & UL 10C R40717
7. Lock Cylinder-BS EN1303, EN1634 Fire Rated
8. Glass Hardware / Bathroom Hardware / Barn Door Hardware
